Mount the master copy volume on the administrator computer. You can use any volume, such as a USB drive, mounted partition, or other storage device. Make a master copy of the volume that has the files to be restored. You can also automate the software restoration process, as described in Schedule tasks. Alternatively, you can copy files from any local volume, such as a USB drive, mounted partition, or other storage device. You can start by creating a disk image that contains the OS X apps and items you want to copy. You can’t use the Copy Items command to copy OS X system software to client computers. It can copy the Applications folder, Library folder, and Users folder, as well as any folders that were created by the computer’s administrator user at the root of any volume. The Copy Items command doesn’t copy system software that is hidden (not visible in the Finder).

This is helpful to make sure each client computer has the same software.

You can use the Copy Items command to restore non-system software on client computers using a master copy.

Remote desktop drag and drop